Subtract 96/10 from 8/98, Solve 8/98

Subtract 96/10 from 8/98

1^st number: 8/98, 2^nd number: 9 6/10

8/98 - 96/10 is -2332/245.

Find the least common denominator or LCM of the two denominators:
LCM of 98 and 10 is 490

Next, find the equivalent fraction of both fractional numbers with denominator 490
For the 1st fraction, since 98 × 5 = 490,
8/98 = 8 × 5/98 × 5 = 40/490
Likewise, for the 2nd fraction, since 10 × 49 = 490,
96/10 = 96 × 49/10 × 49 = 4704/490
Subtract the two like fractions:
40/490 - 4704/490 = 40 - 4704/490 = -4664/490
After reducing the fraction, the answer is -2332/245

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